km
[ˈkm]
The verdict
“km” is a regularly-used Spanish word, ranked #1,860 in Spanish word frequency and used as an abbreviation.
- #1,860
- frequency rank, Spanish
- 2
- letters
- 19
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Abreviatura de kilómetro o kilómetros.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | km |
| Language | Spanish |
| Part of speech | Abbreviation |
| IPA | [ˈkm] |
| Letters | 2 |
| Frequency rank | #1,860 |
| Misspellings tracked | 0 |
| Confusable pairs | 19 |
| Source | Wiktionary (kaikki.org) |
Where “km” sits in Spanish frequency
Spelling & Dictionary Insight
The Spanish entry for km is 2 letters long, classified as an abbreviation, and transcribed in the International Phonetic Alphabet as [ˈkm]. Corpus data places it at rank #1,860 in overall Spanish word frequency, indicating it appears regularly in written and spoken text. The dominant gloss from Wiktionary reads: "Abreviatura de kilómetro o kilómetros.".
km doesn't appear in our generated misspelling index, typically a sign the spelling maps closely to how the word sounds. It also participates in 19 confusable-pair relationships, "ko", "ku", "kun", and more, where similar look or sound leads writers to substitute one word for another in context.
This headword's origin isn't recorded in our source data, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Spanish form is km, spelled K-M.
Definition
- 1Abreviatura de kilómetro o kilómetros.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “km”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Spanish spelling is K-M - every other letter order is a misspelling in standard orthography.
- Say it as [ˈkm] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “ko” - see the side-by-side comparison. km vs ko
- Browse more Spanish words and confusable pairs in the same reference. Spanish words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.